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Keep it round. [mm] /* [Setscrew Hole (optional)] */ // Four hole threshold (HP) four_hole_threshold = 10; threeUHeight = 133.35; // overall 3u height panelOuterHeight =128.5; panelInnerHeight = 110; // rail clearance issues, add PCB slot, more options for From 26b0f019558d72bf4224105820000ab74fd3a1b8 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Finish PCBs d74befe391233bd8b162f7f5705c277e04d9b135 Checkpoint after converting most things to SMD Checkpoint after tweaking footprints some more, starting over at 14hp cd18ed43dc Added hard sync to schematic, laid out PCB with on-board antenna Bluetooth Dual-mode module with integral chip antenna (http://ww1.microchip.com/downloads/en/DeviceDoc/60001380C.pdf Cypress EZ-BLE PRoC Module (Bluetooth Smart) 21 Pin Module Digi XBee SMT RF ESP WROOM-02 espressif esp8266ex 2.4 GHz Wi-Fi and Bluetooth module Single 2.4 GHz Wi-Fi and Bluetooth module, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32e_esp32-wroom-32ue_datasheet_en.pdf NINA-B111 LGA module 42 Pin (http://www.ti.com/lit/ds/symlink/ts3l501e.pdf#page=23), generated with kicad-footprint-generator ipc_noLead_generator.py TDFN, 12 Pads, No exposed, http://www.st.com/resource/en/datasheet/stm6600.pdf TDFN, 14 Pin (JEDEC MO-153 Var CD https://www.jedec.org/document_search?search_api_views_fulltext=MO-153), generated with kicad-footprint-generator Mounting Hardware, inside through hole 2.25mm, height 1, Wuerth electronics 9771050360 (https://katalog.we-online.com/em/datasheet/9771050360.pdf), generated with kicad-footprint-generator Wuerth WR-WTB vertical Wuerth WR-WTB series connector, 502443-1270 (http://www.molex.com/pdm_docs/sd/5024430270_sd.pdf), generated with kicad-footprint-generator Molex SPOX Connector System, 5267-06A, 6 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator Molex PicoBlade Connector System, 43045-0821 (alternative finishes: 43045-220x), 11.